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公开(公告)号：CZ20031728A3
公开(公告)日：2003-11-12
申请号：CZ20031728
申请日：2001-12-19
Applicant: BASF AG
Inventor： VAMVAKARIS CHRISTOS , SCHNEIDER PATRIK , WAGENBLAST GERHARD , MERGER ROLAND , KRAH CLAUDIA
Abstract: In a method of marking hydrocarbons by addition of at least one first marker, at least one second marker which cannot be removed completely from the hydrocarbons under the conditions of the removal of the first marker or markers is additionally added to the hydrocarbons. Hydrocarbons which have been marked by such a method and solutions comprising at least one first marker and at least one second marker as defined in the method of the present invention and also, if desired, further additives for marking hydrocarbons are also provided by the invention.
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公开(公告)号：DE59809090D1
公开(公告)日：2003-08-28
申请号：DE59809090
申请日：1998-05-13
Applicant: BASF AG
Inventor： MEYER FRANK , VAMVAKARIS CHRISTOS , BECK HEIDRUN , WAGENBLAST GERHARD , ALBERT BERNHARD
IPC: C07D487/22 , C07D209/00 , C07D259/00 , C07D487/00 , C07D491/107 , C07D519/00 , C09B47/04 , C09B47/067 , C09B47/22 , C09B47/30 , C09K11/06 , C10L1/00 , C10L1/22 , C10L1/232 , C10L1/28 , C10L1/30 , C10M101/02 , C10M133/44 , C10N30/20
Abstract: Phthalocyanines of the formulawhereMe is twice hydrogen, twice lithium, magnesium, zinc, copper, nickel, VO, TiO, AlCl, AlOH, AlOCOCH3, AlOCOCF3, SiCl2 or Si(OH)2,at least four of the radicals R1 to R16 are each independently of the others a five- or six-membered saturated nitrogen-containing heterocyclic radical which is bonded to the phthalocyanine structure via a ring nitrogen atom and which can additionally contain further hetero atoms, andany remaining radicals R1 to R16 are each hydrogen, halogen, hydroxysulfonyl or C1-C4-dialkylsulfamoyl,subject to the proviso that tetrakispiperidinylphthalocyanine shall be excluded,and heterocyclyl-substituted phthalocyanines are useful for marking liquids, in particular mineral oils.
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公开(公告)号：AT245651T
公开(公告)日：2003-08-15
申请号：AT98928259
申请日：1998-05-13
Applicant: BASF AG
Inventor： MEYER FRANK , VAMVAKARIS CHRISTOS , BECK KARIN HEIDRUN , WAGENBLAST GERHARD , ALBERT BERNHARD
IPC: C07D487/22 , C07D209/00 , C07D259/00 , C07D487/00 , C07D491/107 , C07D519/00 , C09B47/04 , C09B47/067 , C09B47/22 , C09B47/30 , C09K11/06 , C10L1/00 , C10L1/22 , C10L1/232 , C10L1/28 , C10L1/30 , C10M101/02 , C10M133/44 , C10N30/20
Abstract: Phthalocyanines of the formulawhereMe is twice hydrogen, twice lithium, magnesium, zinc, copper, nickel, VO, TiO, AlCl, AlOH, AlOCOCH3, AlOCOCF3, SiCl2 or Si(OH)2,at least four of the radicals R1 to R16 are each independently of the others a five- or six-membered saturated nitrogen-containing heterocyclic radical which is bonded to the phthalocyanine structure via a ring nitrogen atom and which can additionally contain further hetero atoms, andany remaining radicals R1 to R16 are each hydrogen, halogen, hydroxysulfonyl or C1-C4-dialkylsulfamoyl,subject to the proviso that tetrakispiperidinylphthalocyanine shall be excluded,and heterocyclyl-substituted phthalocyanines are useful for marking liquids, in particular mineral oils.
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公开(公告)号：GEP20033105B
公开(公告)日：2003-06-10
申请号：GEAP1999004156
申请日：1999-04-12
Applicant: BASF AG
Inventor： MEYER FRANK , WAGENBLAST GERHARD , BECK KARIN HEIDRUN , VAMVAKARIS CHRISTOS
Abstract: 1. Technical Result Improvement of research process. 2. Essence A method of marking hydrocarbons and their compounds using at least two markers, capable of absorbing and emitting fluorescent light in the 600-1200 nm region of the spectrum; reemit fluorescent light and the absorption range of at least one marker overlaps with the absorption range of at least one other marker. The present invention further relates to a method for detecting markers in liquids marked by the method of the invention. 3. Field of Application Technology of liquid marking.
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公开(公告)号：AU3845602A
公开(公告)日：2002-07-01
申请号：AU3845602
申请日：2001-12-19
Applicant: BASF AG
Inventor： VAMVAKARIS CHRISTOS , SCHNEIDER PATRIK , WAGENBLAST GERHARD , MERGER ROLAND , KRAH CLAUDIA
Abstract: In a method of marking hydrocarbons by addition of at least one first marker, at least one second marker which cannot be removed completely from the hydrocarbons under the conditions of the removal of the first marker or markers is additionally added to the hydrocarbons. Hydrocarbons which have been marked by such a method and solutions comprising at least one first marker and at least one second marker as defined in the method of the present invention and also, if desired, further additives for marking hydrocarbons are also provided by the invention.
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Patent Agency Ranking
公开(公告)号：EE200000612A
公开(公告)日：2002-04-15
申请号：EEP200000612
申请日：1999-04-12
Applicant: BASF AG
Inventor： MEYER FRANK , WAGENBLAST GERHARD , BECK KARIN HEIDRUN , VAMVAKARIS CHRISTOS
Abstract: The present invention relates to a method of marking liquids using at least two markers, wherein said markers absorb in the 600-1200 nm region of the spectrum and reemit fluorescent light and the absorption range of at least one marker overlaps with the absorption range of at least one other marker.The present invention further relates to a method for detecting markers in liquids marked by the method of the invention, which comprises using light sources which emit radiation in the absorption ranges of said markers and detecting the fluorescent light reemitted by said markers, at least one of said light sources emitting radiation in the overlapping absorption range of at least one marker with that of at least one other marker and the number of light sources being less than or equal to the number of markers.The present invention further relates to liquids marked by the method of the invention.
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137.发明专利
公开(公告)号：ZA200006828B
公开(公告)日：2001-11-22
申请号：ZA200006828
申请日：2000-11-22
Applicant: BASF AG
Inventor： MEYER FRANK , WAGENBLAST GERHARD , BECK KARIN HEIDRUN , VAMVAKARIS CHRISTOS
Abstract: The present invention relates to a method of marking liquids using at least two markers, wherein said markers absorb in the 600-1200 nm region of the spectrum and reemit fluorescent light and the absorption range of at least one marker overlaps with the absorption range of at least one other marker.The present invention further relates to a method for detecting markers in liquids marked by the method of the invention, which comprises using light sources which emit radiation in the absorption ranges of said markers and detecting the fluorescent light reemitted by said markers, at least one of said light sources emitting radiation in the overlapping absorption range of at least one marker with that of at least one other marker and the number of light sources being less than or equal to the number of markers.The present invention further relates to liquids marked by the method of the invention.
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公开(公告)号：HU0004828A2
公开(公告)日：2001-05-28
申请号：HU0004828
申请日：1998-05-13
Applicant: BASF AG
Inventor： ALBERT BERNHARD , BECK KARIN HEIDRUN DR , MEYER FRANK , VAMVAKARIS CHRISTOS , WAGENBLAST GERHARD
IPC: C07D487/22 , C07D209/00 , C07D259/00 , C07D487/00 , C07D491/107 , C07D519/00 , C09B47/04 , C09B47/067 , C09B47/22 , C09B47/30 , C09K11/06 , C10L1/00 , C10L1/22 , C10L1/232 , C10L1/28 , C10L1/30 , C10M101/02 , C10M133/44 , C10N30/20
Abstract: Phthalocyanines of the formulawhereMe is twice hydrogen, twice lithium, magnesium, zinc, copper, nickel, VO, TiO, AlCl, AlOH, AlOCOCH3, AlOCOCF3, SiCl2 or Si(OH)2,at least four of the radicals R1 to R16 are each independently of the others a five- or six-membered saturated nitrogen-containing heterocyclic radical which is bonded to the phthalocyanine structure via a ring nitrogen atom and which can additionally contain further hetero atoms, andany remaining radicals R1 to R16 are each hydrogen, halogen, hydroxysulfonyl or C1-C4-dialkylsulfamoyl,subject to the proviso that tetrakispiperidinylphthalocyanine shall be excluded,and heterocyclyl-substituted phthalocyanines are useful for marking liquids, in particular mineral oils.
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公开(公告)号：NO20003811D0
公开(公告)日：2000-07-25
申请号：NO20003811
申请日：2000-07-25
Applicant: BASF AG
Inventor： ALBERT BERNHARD , KIPPER JUERGEN , VAMVAKARIS CHRISTOS , BECK KARIN HEIDRUN , WAGENBLAST GERHARD
IPC: C09K11/06 , C10L20060101 , C10L1/00 , C10L1/10 , C10L1/14 , C10M171/00 , F02B3/06 , G01N20060101 , G01N33/28 , C10L
Abstract: Use of compounds from the class of the phthalocyanines, naphthalocyanines, nickel dithiolene complexes, aminium compounds of aromatic amines, methine dyes or azulenesquaric acid dyes which have their absorption maximum in the range from 600 to 1,200 nm and/or a fluorescence maximum in the range from 620 to 1,200 nm, as markers for liquids, a process for detecting markers in liquids, and a detector suitable for this purpose.
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公开(公告)号：BG103901A
公开(公告)日：2000-06-30
申请号：BG10390199
申请日：1999-11-17
Applicant: BASF AG
Inventor： MEYER FRANK , VAMVAKARIS CHRISTOS , BECK KARIN H , WAGENBLAST GERHARD , ALBERT BERNHARD
IPC: C07D487/22 , C07D209/00 , C07D259/00 , C07D487/00 , C07D491/107 , C07D519/00 , C09B47/04 , C09B47/067 , C09B47/22 , C09B47/30 , C09K11/06 , C10L1/00 , C10L1/22 , C10L1/232 , C10L1/28 , C10L1/30 , C10M101/02 , C10M133/44 , C10N30/20
Abstract: The phthalocyanins have the formula where Me means twice hydrogen, twice lithium, magnesium, zinc, copper, nickel, VO, TiO, AlCl, AlOH, AlOCOCH3, AlOCOCF3, SiCl2 or Si(OH)2, at last four of the residues R1 to R16 individually mean nitrogen-containing heterocyclic residue which is mono- or polysubstituted with C1-C4 alkyl, benzyl, phenylethyl or phenyl and is bound by a ring nitrogen atom to the phthalocyanin skeleton and is formed of pyrolidine, pyrazolidine, imidazolidine, oxazolidine, isoxazolidine, piperidine, piperazine, morpholine or thiomorpholine, and optionally the remaining R1 to R16 residues mean hydrogen, halogen, hydroxysulphonyl or C1-C4 dialkylsulphamoyl. The phthalocyanins substituted by heterocylic radical are used for marking of liquids such as mineral oils containing phthalocyanins of this type. 7 claims
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